| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 30 | 22 | 1.61 | 1331 | 0 |
| Feb | 18 | 36 | 27 | 1.73 | 1069 | 0 |
| Mar | 29 | 48 | 39 | 3.36 | 822 | 0 |
| Apr | 39 | 60 | 50 | 3.77 | 468 | 3 |
| May | 50 | 72 | 61 | 4.04 | 204 | 77 |
| Jun | 59 | 82 | 71 | 4.62 | 23 | 189 |
| Jul | 63 | 84 | 74 | 4.22 | 3 | 279 |
| Aug | 61 | 83 | 72 | 3.65 | 25 | 232 |
| Sep | 53 | 77 | 65 | 3.41 | 88 | 78 |
| Oct | 41 | 64 | 53 | 2.91 | 383 | 8 |
| Nov | 32 | 49 | 40 | 3.33 | 745 | 0 |
| Dec | 21 | 36 | 28 | 2.57 | 1147 | 0 |
| Year | 40 | 60 | 50 | 39.22 | 6308 | 866 |
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